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| author | Arun Sharma <asharma@fb.com> | 2011-07-26 16:09:06 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2011-07-26 16:49:47 -0700 |
| commit | 60063497a95e716c9a689af3be2687d261f115b4 (patch) | |
| tree | 6ce0d68db76982c53df46aee5f29f944ebf2c320 /arch/sparc/include/asm/atomic_64.h | |
| parent | 148817ba092f9f6edd35bad3c6c6b8e8f90fe2ed (diff) | |
| download | lwn-60063497a95e716c9a689af3be2687d261f115b4.tar.gz lwn-60063497a95e716c9a689af3be2687d261f115b4.zip | |
atomic: use <linux/atomic.h>
This allows us to move duplicated code in <asm/atomic.h>
(atomic_inc_not_zero() for now) to <linux/atomic.h>
Signed-off-by: Arun Sharma <asharma@fb.com>
Reviewed-by: Eric Dumazet <eric.dumazet@gmail.com>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: David Miller <davem@davemloft.net>
Cc: Eric Dumazet <eric.dumazet@gmail.com>
Acked-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/sparc/include/asm/atomic_64.h')
| -rw-r--r-- | arch/sparc/include/asm/atomic_64.h | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/arch/sparc/include/asm/atomic_64.h b/arch/sparc/include/asm/atomic_64.h index bdb2ff880bdd..337139ef91be 100644 --- a/arch/sparc/include/asm/atomic_64.h +++ b/arch/sparc/include/asm/atomic_64.h @@ -85,7 +85,6 @@ static inline int atomic_add_unless(atomic_t *v, int a, int u) return c != (u); } -#define atomic_inc_not_zero(v) atomic_add_unless((v), 1, 0) #define atomic64_cmpxchg(v, o, n) \ ((__typeof__((v)->counter))cmpxchg(&((v)->counter), (o), (n))) |